Article Archive Apr. to Aug. 2014

Dandong Foundry is a professional Iron and Steel
Casting Manufacturer in China. We share some
standards
and experiences to help buyers to better understand
some technical issues with iron and steel castings.

Ductile Iron Grade Chart made by
Dandong Foundry in China
- on May. 12, 2014The charts below list the ductile
iron grades that Dandong Foundry has
had extensive experience working
with. We have a wide range of
available grades and can work with
customers to recommend the right
material for their needs or to suit
a particular market.

BS2789 Grade 600-3 SG Iron
- on May. 08, 2014This S.G. cast iron grade is from UK
BS2789, which is a comparatively
high grade with high tensile
strength.

BS2789 Grade 500-7 SG Iron
- on Apr. 29, 2014This material grade is a normal
ductile iron grade in China and USA,
it has good tensile strength and
also good ductility.

Drilling Diameter for Stove
Burner Castings - on
Apr. 23, 2014When we produced stove burner base,
burner cap, pedestals and burner
heads, we need to drill many small
holes. The following size chart will
be useful to get the drilling
diameter by the size numbers.

BS2789 Grade 420-12 SG Iron
- on Apr. 22, 2014This material grade is not common
material grade of sg cast iron, so
normally, we will use ASTM A536
65-45-12 to replace it.